1,4-Dithiane-2-carbonitrile CAS 175136-94-4
| CAS No. | 175136-94-4 |
| Molecular Formula | C5H7NS2 |
| Molecular Weight | 145.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,4-Dithiane-2-carbonitrile is closely related to a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,4-Dithiane-2-carbonitrile (CAS 175136-94-4), molecular formula C5H7NS2 and molecular weight 145.25 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1,4-Dithiane-2-carbonitrile (C5H7NS2) contains a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 145.25 g/mol, it falls into the low-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1,4-Dithiane-2-carbonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H7NS2 |
| Molecular Weight | 145.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Dithiane Standards
- 2-Ethyl-1,3-dithiane (CAS 6007-23-4)
- cis-1,2-Dithiane-4,5-diol (CAS 40227-25-6)
- trans-1,4-Dithiane-2,5-diol (CAS 87602-27-5)
- 1,4-Dithiane-2,5-diol p-dithiane-2,5-diol dhdt mercapto acetaldehyde 4-dithiane-2,5-diol 2,5-dimethyl-1,4-dithiane Mercaptoacetaldehyde dimer 2,5-Dihydroxy-1,4-dithiane 40018-26-6 (CAS 40018-26-6)
- trans-1,2-Dithiane-4,5-diol (CAS 14193-38-5)
- 2-Methyl-1,3-dithiane (CAS 6007-26-7)
- 1,2-Dithiane-3-carboxylic acid (CAS 14091-98-6)
- 1,3-Dithiane-2-carboxylic acid (CAS 20461-89-6)
Recommended Standards
- 4,5-dimethylthiazole-2-thiol, 95% (CAS 118090-07-6)
- (2-Methylthiazol-4-yl)methanethiol (CAS 91615-65-5)
- N,N'-Dimethyl-N-[2-(methylamino)ethyl]ethylenediamine (CAS 105-84-0)
- {3-[(2-aminoethyl)amino]propyl}dimethylamine (CAS 24229-48-9)
- n-(Cyclopropylmethyl)furan-3-carboxamide (CAS 1090876-72-4)
- 2-Chloro-[3,3'-bipyridine]-4-carbaldehyde (CAS 1227599-30-5)
- 8-Boc-2,4,8-triazaspiro[4.5]decane-1,3-dione (CAS 183673-70-3)
- 2-(4-(1,2,3-Thiadiazol-4-yl)benzyl)-5-chloroisothiazol-3(2H)-one (CAS 918107-71-8)
- 1-(4-butoxyphenyl)ethanone (CAS 5736-89-0)
- 3-Hydroxy-7-sulfo-2-naphthoic acid (CAS 15509-36-1)
- Agomelatine Impurity 25 (CAS 6836-22-2)
- Fluorescent Brightener 210 (CAS 28950-61-0)
- Diethyl (12-bromododecyl)phosphonate, 97% (CAS 264231-28-9)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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